A photograph print showing the Spokane International (SI) 21, 2-8-0, standing at the Sandpoint water tank, Sandpoint, ID. (Note: SI has 3 engines of this class: #21, 23, 25)

A photograph print showing the Spokane International (SI) 101, 4-6-0, standing at the Sandpoint water tank, Sandpoint, ID. (Note: SI originally had 4 engines of this class: #101, 102, 103, & 104)

A photograph print showing the Spokane International (SI) 936, 2-8-0, in the snow, Sandpoint, ID. (Note: SI had 4 engines from the Delaware & Hudson in 1942: #907, 908, 916 & 936)

A photograph print showing Union Pacific (UP) 802, 4-8-4, swings around an S-curve on 1st section of passenger train No. 18, 18 cars, and meets locomotive 820, 4-8-4, on train No. 25, rolling down at 50 mph, five miles east of Boise, ID. "Dispatcher's nightmare"

A photograph print showing Union Pacific (UP) M-10001, diesel electric, streamlined, 3-car articulated trainset, "City of Portland", leaving Boise Valley for the run across the desert to Mt. Home, ID. (Before the war this train came in so early in the morning that only during the early sunrises of june were you able to get a picture of it.)

A photograph print showing Union Pacific (UP) M-10001, diesel electric, streamlined, 3-car articulated trainset, "City of Portland", streaking across the sesert 4 miles east of Boise, ID, at sunirse. (On its old schedule the M-10001 came in so early that only during the long days of June was I able to shoot it.)

A photograph print showing Union Pacific (UP) 526, 2-8-0, oil burner, on noon local leaving Boise, ID, eastbound, 2 cars. Note: white flags. with 40 cars.

A photograph print showing Union Pacific (UP) 7031, 4-8-2, on westbound passenger train No. 25, "Pacific Limited", leaving Boise, ID, passenger depot.

A photograph print showing Union Pacific (UP) 9061, 4-12-2, Glenn's Ferry, ID.

A photograph print showing Union Pacific (UP) 9061, 4-12-2, with locomotive 5528, 2-10-2, pushing on section 1 of freight train No. 1-158, starting up King Hill, ID, 64 cars, 40 mph.

A photograph print showing Union Pacific (UP) 7025, 4-8-2, on 3rd section of troop train No. 18, leaving Boise, ID, 13 cars.

A photograph print showing the Union Pacific (UP) 3533 & 3532, both 2-8-8-0, double-heading second section of freight train #256 [see flags] leaving La Grande, OR, 65 cars, on the UP Main Line. In the background are the Blue Mountains, over which the UP climbs some of its steepest grades in the system.

Report issued by the U.S. Bureau of Mines on the investigations conducted on the mica deposits found in Latah County, Idaho. Characteristics and properties of the mica deposits are listed. This report includes tables, and maps.

A photograph print showing the Nez Perce & Idaho (NP&I) 9, 2-6-0, Craigmont, ID. (Ex: Yreka Western of California)

A photograph print showing the Nez Perce & Idaho (NP&I) 9, 2-6-0, with four freight cars, westbound between Nez Perce and Craigmont, ID.

A photograph print showing Union Pacific (UP) 819, 4-8-4, on section 1 of freight train No. 1-18, starting across the desert four miles south of Boise, ID, 15 cars, 40 mph.

A photograph print showing Union Pacific (UP) 3121, 4-6-2, on 2nd section of passenger train No. 18, three miles south of Boise, ID, 7 cars, 40 mph. (Notes: our "acre" is very close to this line about two miles toward town.)

A photograph postcard showing Union Pacific (UP) 9084, 4-12-2, on freight extra, Hammett, ID.

A photograph print showing Union Pacific (UP) 9084, 4-12-2, with locomotives 2541 and 2557, both 2-8-2's, on westbound mixed freight extra, climbing Medbury Hill out of the Snake River Canyon, ID, 61 cars, 20 mph. (See 2008.008.2789)

A photograph postcard showing Union Pacific (UP) 9084, 4-12-2, with locomotives 2541 and 2557 pushing on rear, climbing Medbury Hill near Reverse, ID, 61 cars, 20 mph. (See 2008.008.2788)